ProfJohnL said:
Each to their own, and horses for courses
As ever its about looking at what you want, and the seeing whats available and making choice which minimises the compromises that inevitably arise.
For space, go for a camping trailer, but the compromise is warmth, and security, and the luxuries. but its great for kids, and dogs, Easy and light to tow, and you can usually see over the trailer! Cars available for days out.
Caravans are a bit more cramped than a camping trailer, but their warmer, and more luxurious, Heavier to tow and often you cant see through them, but the car is available for days out
Motorhomes, Unless you go for super size, their generally more cramped than a caravan, often easier to drive than a car and caravan, especially for reversing, but not so good for larger families, and there no immediate transport for days out.
So the caravan sits nicely between camping with tents or tent trailers, and motorhomes, I have friend who mad about equestrian events, dog shows and music festivals, and virtually every weekend their away, Sometimes taking a couple of weeks for some of the larger events. For them the motorhome is the perfect answer.